Learning to adapt to light

KF Yang, C Cheng, SX Zhao, HM Yan… - International Journal of …, 2023 - Springer
Light adaptation or brightness correction is a key step in improving the contrast and visual
appeal of an image. There are multiple light-related tasks (for example, low-light …

Unpaired learning for high dynamic range image tone mapping

Y Vinker, I Huberman-Spiegelglas… - Proceedings of the …, 2021 - openaccess.thecvf.com
High dynamic range (HDR) photography is becoming increasingly popular and available by
DSLR and mobile-phone cameras. While deep neural networks (DNN) have greatly …

Unsupervised HDR Image and Video Tone Mapping via Contrastive Learning

C Cao, H Yue, X Liu, J Yang - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
Capturing high dynamic range (HDR) images (videos) is attractive because it can reveal the
details in both dark and bright regions. Since the mainstream screens only support low …

Vision models fine-tuned by cinema professionals for high dynamic range imaging in movies

P Cyriac, T Canham, D Kane, M Bertalmío - Multimedia Tools and …, 2021 - Springer
Many challenges that deal with processing of HDR material remain very much open for the
film industry, whose extremely demanding quality standards are not met by existing …

Learned HDR Image Compression for Perceptually Optimal Storage and Display

P Cao, H Chen, J Ma, YC Yuan, Z Xie, X Xie… - arXiv preprint arXiv …, 2024 - arxiv.org
High dynamic range (HDR) capture and display have seen significant growth in popularity
driven by the advancements in technology and increasing consumer demand for superior …

CNN-based morphological decomposition of X-ray images for details and defects contrast enhancement

T Madmad, N Delinte… - Proceedings of the …, 2021 - openaccess.thecvf.com
This paper introduces a new learning based framework for X-ray images that relies on a
morphological decomposition of the signal into two main components, separating images …

Gravitated Latent Space Loss Generated by Metric Tensor for High-Dynamic Range Imaging

H Lim, J Shin, H Choi, D Kim, E Kim… - ICASSP 2024-2024 …, 2024 - ieeexplore.ieee.org
High Dynamic Range (HDR) imaging seeks to enhance image quality by combining multiple
Low Dynamic Range (LDR) images captured at varying exposure levels. Traditional deep …

[PDF][PDF] 生物视觉启发的低照度视频自适应增强设计与FPGA 加速实现

张显石, 宋健, 宋泗锦, 李永杰 - 电子与信息学报, 2023 - jeit.ac.cn
该文基于现场可编程门阵列实现了受生物视觉机制启发的夜间图像增强模型,
实时高效地对夜间低照度视频图像进行自适应增强. 受初级视觉系统中大小细胞通路启发 …

基于局部对比度保持的色阶重建算法

赵蓝飞, 魏莲莲, 刘赫 - 计算机辅助设计与图形学学报, 2023 - jcad.cn
为了解决现有色阶重建算法存在的明暗对比欠佳以及细节弱化问题, 提出一种基于局部对比度
保持的色阶重建算法. 首先利用二阶范数构建聚类准则, 通过动态规划对聚类准则进行最优化 …

Improving HDR Rendering with UMTMNet's Multilayer Perception

P Liu, W Qin, C Hu - … Conferences on Internet of Things (iThings …, 2023 - ieeexplore.ieee.org
High dynamic range (HDR) images have recently become increasingly popular because
they can show details in both dark and bright regions, while mainstream displays only …